Measurement of the Longitudinal Spin Diffusion Coefficient in Spin Polarized Atomic Hydrogen

Measurement of the Longitudinal Spin Diffusion Coefficient in Spin Polarized Atomic Hydrogen

We report on the measurement of the longitudinal spin diffusion coefficient in doubly spin polarized atomic hydrogen. Measurements were made using pulsed nuclear magnetic resonance to probe the transport of magnetization between a sealed container and a large reservoir. Results are presented for den...

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Veröffentlicht in:Japanese Journal of Applied Physics 1987-01, Vol.26 (S3-1), p.233
Hauptverfasser: Bigelow, N. P., Denker, J. S., Statt, B. W., Lee, D. M., Freed, J. H.
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Sprache:eng
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Zusammenfassung:We report on the measurement of the longitudinal spin diffusion coefficient in doubly spin polarized atomic hydrogen. Measurements were made using pulsed nuclear magnetic resonance to probe the transport of magnetization between a sealed container and a large reservoir. Results are presented for densities between 1.4×10 15 and 4.8×10 16 cm -3 at temperatures between 246 and 470 mK in a magnetic field of 7.7 Tesla and are found to be in reasonable agreement with theoretical calculations by Lhuillier.
ISSN:0021-4922
1347-4065
DOI:10.7567/JJAPS.26S3.233